 | Isaac Dalby - Mathematics - 1807 - 476 pages
...by Logarithms. 188. DIVIDE the logarithm of the number whose root is required by the index denoting the root, and the quotient will be the logarithm of the root. (187) Exampks, 1. What is the square root of 7569. Index 2) 3-S7P039 log. of 7S6P. l-!i3." .•)!•)... | |
 | Charles Butler - Mathematics - 1814 - 540 pages
...the indejc of the logarithm is affirmative, RULE. Divide the given logarithm by the number denoting the root, and the quotient will be the logarithm of the root required. EXAMPLES. 1 . Extract the square root of 26.725. Explanation . OPERATION. , d¡TÍde the log_ of the ^„п 2)1.4269177... | |
 | Charles William Hackley - Trigonometry - 1838 - 338 pages
...the root of a number by means of logarithms, divide the logarithm of the given number, by the index of the root, and the quotient will be the logarithm of the root. EXAMPLE I, Required the 4th root of .434296. log. of .434296 . . , L637786 £ of this logarithm is... | |
 | Roswell Park - Best books - 1841 - 722 pages
...the extraction of any root is performed simply by dividing the logarithm of the number, by the index of the root, and the quotient will be the logarithm of the root required. CHAPTER HI. GEOMETRY. GEOMETRY, is that branch of Mathematics which treats of the measurement of space,... | |
 | Roswell Park - 1847 - 632 pages
...the extraction of any root is performed simply by dividing the logarithm of the number, by the index of the root, and the quotient will be the logarithm of the root required CHAPTER III. GEOMETRY. GEOMETRY, is that branch of Mathematics which treats of the measurement of space,... | |
 | Charles William Hackley - Trigonometry - 1851 - 536 pages
...the root of a number by means of logarithms, divide the logarithm of the given number, by the index of the root, and the quotient will be the logarithm of the root. EXAMPLES. 1. Required the 4th root of .424296. log. of .434296 7.62779 J of this logarithm is obtained... | |
 | Sir Henry Edward Landor Thuillier - Surveying - 1851 - 826 pages
...EVOLUTION OR EXTRACTING ROOTS BY LOGARITHMS. RULE. Divide the Logarithm of the power by its index, and the quotient will be the Logarithm of the root required. EXAMPLES. Let it be required to extract the square root, the cube root, and the biquadrate root of 19. The Logarithm... | |
 | Anthony Nesbit - Measurement - 1859 - 494 pages
...or Extraction of Roots, RULE. Divide the logarithm of the given number, by the index of the proposed root ; and the quotient will be the logarithm of the root required. Further directions on this head appear to be unnecessary, as it is presumed that few Teachers are without... | |
 | Benjamin Greenleaf - Geometry - 1862 - 518 pages
....64. Ans. .0115292. EVOLUTION BY LOGARITHMS. 35. Divide the logarithm of the given number by the index of the root; and the quotient will be the logarithm of the required root (Art. 12). When the characteristic of the logarithm is negative, and does not contain... | |
 | Benjamin Greenleaf - Geometry - 1861 - 638 pages
....64. Ans. .0115292. EVOLUTION BY LOGARITHMS. 35. Divide the logarithm of the given number by the index of the root ; and the quotient will be the logarithm of the required root (Art. 12). When the characteristic of the logarithm is negative, and does not contain... | |
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Divide the logarithm of the given number by the index of the root ; and the quotient will be the logarithm of the required root (Art. 
